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Diffstat (limited to 'src/multimedia/camera/qcameraviewfindersettings.h')
-rw-r--r-- | src/multimedia/camera/qcameraviewfindersettings.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/multimedia/camera/qcameraviewfindersettings.h b/src/multimedia/camera/qcameraviewfindersettings.h new file mode 100644 index 000000000..9f53c627e --- /dev/null +++ b/src/multimedia/camera/qcameraviewfindersettings.h @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCAMERAVIEWFINDERSETTINGS_H +#define QCAMERAVIEWFINDERSETTINGS_H + +#include <QtCore/qsharedpointer.h> +#include <QtMultimedia/qtmultimediadefs.h> +#include <QtMultimedia/qvideoframe.h> + +QT_BEGIN_NAMESPACE + +class QCameraViewfinderSettingsPrivate; + +class Q_MULTIMEDIA_EXPORT QCameraViewfinderSettings +{ +public: + QCameraViewfinderSettings(); + QCameraViewfinderSettings(const QCameraViewfinderSettings& other); + + ~QCameraViewfinderSettings(); + + QCameraViewfinderSettings& operator=(const QCameraViewfinderSettings &other); + bool operator==(const QCameraViewfinderSettings &other) const; + bool operator!=(const QCameraViewfinderSettings &other) const; + + bool isNull() const; + + QSize resolution() const; + void setResolution(const QSize &); + inline void setResolution(int width, int height) + { setResolution(QSize(width, height)); } + + qreal minimumFrameRate() const; + void setMinimumFrameRate(qreal rate); + + qreal maximumFrameRate() const; + void setMaximumFrameRate(qreal rate); + + QVideoFrame::PixelFormat pixelFormat() const; + void setPixelFormat(QVideoFrame::PixelFormat format); + + QSize pixelAspectRatio() const; + void setPixelAspectRatio(const QSize &ratio); + inline void setPixelAspectRatio(int horizontal, int vertical) + { setPixelAspectRatio(QSize(horizontal, vertical)); } + +private: + QSharedDataPointer<QCameraViewfinderSettingsPrivate> d; +}; + +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(QCameraViewfinderSettings) + +#endif // QCAMERAVIEWFINDERSETTINGS_H |